63 citations
- Center for Theoretical Biological PhysicsUS1 paper
- Imperial College LondonGB1 paper
- Johannes Gutenberg University MainzDE1 paper
- NTT Basic Research LaboratoriesJP1 paper
- Pontifícia Universidade Católica do Rio de JaneiroBR1 paper
- University of BayreuthDE1 paper
- University of BonnDE1 paper
- University of California San DiegoUS1 paper
- University of Central FloridaUS1 paper
- University of FreiburgDE1 paper
11 papers
Physical Purification of Quantum States
M. Kleinmann, H. Kampermann, T. Meyer +1
We introduce the concept of a physical process that purifies a mixed quantum state, taken from a set of states, and investigate the conditions under which such a purification map e…
Path-integral Monte Carlo simulations for interacting few-electron quantum dots with spin-orbit coupling
Stephan Weiss, R. Egger
We develop path-integral Monte Carlo simulations for a parabolic two-dimensional (2D) quantum dot containing interacting electrons in the presence of Dresselhaus and/or Rashba…
Confinement-induced resonances for a two-component ultracold atom gas in arbitrary quasi-one-dimensional traps
V. Peano, M. Thorwart, C. Mora +1
We solve the two-particle s-wave scattering problem for ultracold atom gases confined in arbitrary quasi-one-dimensional trapping potentials, allowing for two different atom specie…
Rashba spin-orbit coupling and spin precession in carbon nanotubes
A. De Martino, R. Egger
The Rashba spin-orbit coupling in carbon nanotubes and its effect on spin-dependent transport properties are analyzed theoretically. We focus on clean non-interacting nanotubes wit…
Dynamics of the quantum Duffing oscillator in the driving induced bistable regime
V. Peano, M. Thorwart
We investigate the nonlinear response of an anharmonic monostable quantum mechanical resonator to strong external periodic driving. The driving thereby induces an effective bistabi…
Accurate description of bulk and interfacial properties in colloid-polymer mixtures
R. L. C. Vink, A. Jusufi, J. Dzubiella +1
Large-scale Monte Carlo simulations of a phase-separating colloid-polymer mixture are performed and compared to recent experiments. The approach is based on effective interaction p…